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1d84e8df JH |
1 | /* |
2 | * The following symbols are defined if your operating system supports | |
3 | * functions by that name. All Unixes I know of support them, thus they | |
4 | * are not checked by the configuration script, but are directly defined | |
5 | * here. | |
6 | */ | |
7 | ||
8 | /* HAS_IOCTL: | |
9 | * This symbol, if defined, indicates that the ioctl() routine is | |
10 | * available to set I/O characteristics | |
11 | */ | |
12 | #define HAS_IOCTL / **/ | |
13 | ||
14 | /* HAS_UTIME: | |
15 | * This symbol, if defined, indicates that the routine utime() is | |
16 | * available to update the access and modification times of files. | |
17 | */ | |
18 | #define HAS_UTIME / **/ | |
19 | ||
20 | /* HAS_GROUP | |
21 | * This symbol, if defined, indicates that the getgrnam() and | |
22 | * getgrgid() routines are available to get group entries. | |
23 | */ | |
24 | #define HAS_GROUP / **/ | |
25 | ||
26 | /* HAS_PASSWD | |
27 | * This symbol, if defined, indicates that the getpwnam() and | |
28 | * getpwuid() routines are available to get password entries. | |
29 | */ | |
30 | #define HAS_PASSWD / **/ | |
31 | ||
32 | #define HAS_KILL | |
33 | #define HAS_WAIT | |
34 | ||
35 | /* USEMYBINMODE | |
36 | * This symbol, if defined, indicates that the program should | |
16fe6d59 | 37 | * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure |
1d84e8df JH |
38 | * that a file is in "binary" mode -- that is, that no translation |
39 | * of bytes occurs on read or write operations. | |
40 | */ | |
41 | #undef USEMYBINMODE | |
42 | ||
43 | /* Stat_t: | |
44 | * This symbol holds the type used to declare buffers for information | |
45 | * returned by stat(). It's usually just struct stat. It may be necessary | |
46 | * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed | |
47 | * information. | |
48 | */ | |
49 | #define Stat_t struct stat | |
50 | ||
51 | /* USE_STAT_RDEV: | |
52 | * This symbol is defined if this system has a stat structure declaring | |
53 | * st_rdev | |
54 | */ | |
55 | #define USE_STAT_RDEV / **/ | |
56 | ||
57 | /* ACME_MESS: | |
58 | * This symbol, if defined, indicates that error messages should be | |
59 | * should be generated in a format that allows the use of the Acme | |
60 | * GUI/editor's autofind feature. | |
61 | */ | |
62 | #undef ACME_MESS /**/ | |
63 | ||
64 | /* UNLINK_ALL_VERSIONS: | |
65 | * This symbol, if defined, indicates that the program should arrange | |
66 | * to remove all versions of a file if unlink() is called. This is | |
67 | * probably only relevant for VMS. | |
68 | */ | |
69 | /* #define UNLINK_ALL_VERSIONS / **/ | |
70 | ||
71 | /* VMS: | |
72 | * This symbol, if defined, indicates that the program is running under | |
73 | * VMS. It is currently automatically set by cpps running under VMS, | |
74 | * and is included here for completeness only. | |
75 | */ | |
76 | /* #define VMS / **/ | |
77 | ||
78 | /* ALTERNATE_SHEBANG: | |
79 | * This symbol, if defined, contains a "magic" string which may be used | |
80 | * as the first line of a Perl program designed to be executed directly | |
81 | * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG | |
82 | * begins with a character other then #, then Perl will only treat | |
83 | * it as a command line if if finds the string "perl" in the first | |
84 | * word; otherwise it's treated as the first line of code in the script. | |
85 | * (IOW, Perl won't hand off to another interpreter via an alternate | |
86 | * shebang sequence that might be legal Perl code.) | |
87 | */ | |
88 | /* #define ALTERNATE_SHEBANG "#!" / **/ | |
89 | ||
90 | #if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) | |
91 | # include <signal.h> | |
92 | #endif | |
93 | ||
94 | #ifndef SIGABRT | |
95 | # define SIGABRT SIGILL | |
96 | #endif | |
97 | #ifndef SIGILL | |
98 | # define SIGILL 6 /* blech */ | |
99 | #endif | |
7766f137 | 100 | #define ABORT() kill(PerlProc_getpid(),SIGABRT); |
1d84e8df JH |
101 | |
102 | /* | |
103 | * fwrite1() should be a routine with the same calling sequence as fwrite(), | |
104 | * but which outputs all of the bytes requested as a single stream (unlike | |
105 | * fwrite() itself, which on some systems outputs several distinct records | |
106 | * if the number_of_items parameter is >1). | |
107 | */ | |
108 | #define fwrite1 fwrite | |
109 | ||
110 | #define Stat(fname,bufptr) stat((fname),(bufptr)) | |
111 | #define Fstat(fd,bufptr) fstat((fd),(bufptr)) | |
112 | #define Fflush(fp) fflush(fp) | |
113 | #define Mkdir(path,mode) mkdir((path),(mode)) | |
114 | ||
115 | #ifndef PERL_SYS_INIT | |
116 | #ifdef PERL_SCO5 | |
117 | /* this should be set in a hint file, not here */ | |
118 | # define PERL_SYS_INIT(c,v) fpsetmask(0); MALLOC_INIT | |
119 | #else | |
120 | # define PERL_SYS_INIT(c,v) MALLOC_INIT | |
121 | #endif | |
122 | #endif | |
123 | ||
124 | #ifndef PERL_SYS_TERM | |
125 | #define PERL_SYS_TERM() MALLOC_TERM | |
126 | #endif | |
127 | ||
128 | #define BIT_BUCKET "/dev/null" | |
129 | ||
130 | #define dXSUB_SYS | |
131 | ||
132 | /* pw_passwd, pw_gecos, pw_age, pw_comment exist in the struct passwd | |
133 | * but they contain uninitialized (as in "accessing them will crash perl") | |
134 | * pointers. Stay away from them. */ | |
135 | ||
136 | #undef PWGECOS | |
137 | #undef PRPASSWD | |
138 | #undef PWAGE | |
139 | #undef PWCOMMENT |